本文介绍了Android的扩展应用基础知识的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我在从应用程序扩展一个类设置全局变量。刚开混淆的基本知识。在以下code是工作,但它是做一个正确的方式?

I am setting global variables in a class which extends from Application. Just getting confused with the basics. The the following code is working but is it a right way to do it ?

public class GlobalMV extends Application{

private static final String TAG = "Global";
private String userid, pwd, name, station;

@Override public void onCreate () 
{     
    Thread.setDefaultUncaughtExceptionHandler(            
            new UncaughtExceptionHandler(){                  
                @Override                 
                public void uncaughtException(Thread arg0, Throwable arg1) {                     
                       Functions.CustomToastLong(getApplicationContext(), arg0.toString() + arg1.toString());
            }              
        }     
    );     
    super.onCreate();   
} 

public GlobalMV(){
   userid ="000000";
   pwd="";
}

时的onCreate()和构造都可以在那里?

Is onCreate() and constructor both can be there ?

推荐答案

看起来不错,你也可以这样写:

looks fine, you can also write:

private String userid="000000";
private String pwd;
private String name;
private String station;

强麦删除C-器

这篇关于Android的扩展应用基础知识的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

10-22 19:24